舒爾迷你鵝頸話筒 SHURE MX405


上海視聽網--SHURE會議話筒系列產品:舒爾迷你鵝頸話筒 SHURE MX405

產品介紹

更加靈活,Microflex 迷你鵝頸話筒提供豐富的型號選擇和出色的性能,可用于會議室及類似應用場所。提供桌面底座或固定安裝基座、有線或無線可選配件,甚至提供可互換的話筒單元,因此,您可以輕松獲得所需要的會議室的最佳完美安裝方案。與SLX無線系統完全兼容,包括具有邏輯輸出的 SLX4L無線接收機,其用于需要邏輯控制功能的相關應用。

■ 提供5英寸(12.7厘米)以及10英寸(25.4厘米)不同長度的鵝頸選擇
■ 心型及超心型指向性
■ 雙色狀態指示燈或單一顏色光環
■ 可編程靜音開關(僅限于桌面底座)
■ 用于遠端LED和靜音控制的邏輯輸入/輸出
■ 表面安裝及有線或無線桌面底座可選配件

提供型號:
MX405 C/S
5英寸(127厘米),包含表面安裝前置放大器
MX405R N
5英寸(127厘米),包含表面安裝前置放大器
MX405LP C/S
5英寸(12.7厘米),不包括前置放大器
MX405RLP N
5英寸(12.7厘米),不包括前置放大器

安裝可選配件:
MX400DP
桌面底座
MX890
無線桌面底座
MX400SMP
表面安裝前置放大器
(C=心型,S=超心型,N=無話筒單元)

Specifications:

Type
Condenser (electret bias)


Frequency Response

view larger
50–17000 Hz


Polar Pattern
MX405/C, MX410/C: Cardioid
MX405/S, MX410/S: Supercardioid


Output Impedance
EIA Rated at 150 Ω (170 Ω actual)


Output Configuration
Active balanced


Sensitivity (at 1 kHz , open circuit voltage)
Cardioid: –35 dBV/Pa (18 mV)
Supercardioid: –34 dBV/Pa (21 mV)
1 Pascal=94 dB SPL


Maximum SPL (1 kHz at 1% THD, 1 kΩ load)
Cardioid: 121 dB
Supercardioid: 120 dB


Equivalent Output Noise (A-weighted)
Cardioid: 28 dB SPL
Supercardioid: 27 dB SPL


Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)
Cardioid: 66 dB
Supercardioid: 68 dB


Dynamic Range (1 kΩ load at 1 kHz)
93 dB


Common Mode Rejection (10 Hz to 100 kHz)
45 dB minimum


Preamplifier Output Clipping Level (1% THD)
–8 dBV (0.4 V)


Polarity
3-Pin XLR: Positive sound pressure on diaphragm produces positive
voltage on pin 2 relative to pin 3 of output XLR connector.
5-Pin XLR: Positive sound pressure on diaphragm produces positive
voltage on pin 4 relative to pin 2 of output XLR connector.


Net Weight
MX405: 0.054 kg (0.119 lbs)
MX410: 0.068 kg (0.150 lbs)
MX400DP: 0.516 kg (1.138 lbs)
MX400SMP (w/ Kit): 0.125 kg (0.275 lbs)


Logic Connections
LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage:
-0.7V to 50V.
LOGIC OUT: Active low (≤1.0V), sinks up to 20mA, TTL compatible.
Absolute maximum voltage: -0.7V to 50V (up to 50V through 3kΩ).


Mute Switch Attenuation
–50 dB minimum


Cable
MX400DP: 6.1 m (20 ft) attached cable with shielded audio pair
terminated at a 3-pin male XLR and three unterminated conductors for
logic control


Environmental Conditions
Operating Temperature: -18–57 °C (0–135 °F)
Storage Temperature: -29–74 °C (-20–165 °F)
Relative Humidity: 0–95%


Power Requirements
48–52 Vdc phantom, 8.0 mA

產品價格

  • 市場價:請電話咨詢
    批發價:請電話咨詢
    會員價:請電話咨詢

關于舒爾SHURE

SHURE(舒爾)是一間專業話筒、無線系統、混音器、 音頻處理器及個人監聽系統等設備之生產商。她們的產品不只限于專業用途, 其部份產品更適合廣大家用者。

舒爾的音響創新歷史已歷經80余載,最初制作優質話筒和音響產品的強烈熱情已演變成了一種執著。 勿庸置疑,舒爾將繼續在全球范圍內為優質話筒和音響產品樹立行業標準。

With a history of audio innovation spanning over 80 years, Shure has turned a passion for making great microphones and audio electronics into an obsession. No wonder Shure continues to set the worldwide industry standard for superior microphones and audio electronics.

  • (c) 2003-2019 上海先歌視聽科技有限公司(021av.com)版權所有
  • 滬ICP備05035768號

19点特码报